SIG SAUER P320-XTEN, Semi-automatic, 10mm, 5" Bull Barrel, 15+1 Rounds

3.4 out of 5 star rating (12 reviews)
4 interest-free payments of $200.00 with Sezzle
In Stock
  • You must be 21 years of age to purchase this item

    • This item cannot ship via any of our Next Day or Second Day Express delivery methods.
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • 10mm
  • 15+1 rounds
  • 5" bull barrel
  • XRAY3 day/night sights
  • Flat XSeries trigger with 90° break
  • Optics-ready slide accommodates Romeo2 and Trijicon® RMR optics
  • Includes (2) 15-rd. magazines

Satisfaction Guarantee

Order with complete confidence! Your satisfaction is guaranteed, period! We stand behind every item we sell. If you're not happy within 90 days of shipment, just return the item with your invoice and we'll promptly refund your merchandise total. See More Details

Lowest Price Guarantee

For everything to outfit your the Lowest Prices, Guaranteed! If you find a lower advertised price for an item we sell, let us know at the time of purchase or within 10 days of placing your order and we will refund you the difference. See More Details


SIG SAUER® P320-XTEN 10mm Semi-automatic Pistol

The new P320-XTEN takes all the modularity, durability, and accuracy of the XSeries platform—and elevates it to the power of 10. Now available in the potent 10mm chambering, the P320-XTEN comes standard with a 5” bull barrel, XRAY3 day/night sights, and an XSeries optic-ready slide with front and rear serrations. For those looking for even more precision, every P320-XTEN is optics ready and compatible with the SIG SAUER ROMEO2 or Trijicon RMR, both of which can withstand the recoil of the 10mm rounds.

The X-Series grip module is exclusive to this line and features a deeper trigger guard undercut, a higher back strap and an extended beavertail to ensure a higher grip for better recoil management. Like all XSeries P320s, the XTEN has the straight trigger that breaks at 90° for an even better feeling pull. It's a competition-ready Pistol out of the box—and it's also a standard 320, with all the modularity that entails.

  • Modular frame assembly allows you to change calibers: 9mm, .357 SIG, .40 S&W, and .45 ACP (conversion kits sold separately)
  • Modular frame assembly allows you to change grip sizes (extra grip modules sold separately)
  • 5" bull barrel delivers superior accuracy
  • Trigger is the same as the standard 320 mechanically, but is flat and breaks at 90° for better feel
  • XRAY3 day/night sights for targeting in all conditions
  • Optics-ready slide accepts Romeo2 and Trijicon RMR red dots
  • Undercut trigger and higher extended beavertail for higher grip and better control
  • Includes (2) 15-rd. magazines

Order today!

Key Specifications

  • Item Number: 729579
  • Caliber: 9mm
  • Action: Semi-automatic/striker-fired
  • Round capacity: 15+1
  • Barrel length: 5"
  • Barrel style: Bull
  • Frame: Polymer
  • Slide: Stainless steel with Nitron finish
  • Sights: XRAY3 day/night
  • Overall length: 8.5"
  • Overall width: 1.3"
  • Overall height: 5.6"
  • Overall weight: 33 ozs.
  • Mfg. Number: 320X5-10-BXR3-R2
  • UPC: 798681652341
SIG SAUER P320-XTEN, Semi-automatic, 10mm, 5" Bull Barrel, 15+1 Rounds
SIG SAUER P320-XTEN, Semi-automatic, 10mm, 5" Bull Barrel, 15+1 Rounds
$799.99 /
3.4 out of 5 star rating (12 reviews)